15728076416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9451969}}^1$

素因数の和:9451996

約数の個数: 32

約数和(自身を含む): 33743532900

約数和(自身を除く): 18015456484

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9451969, 18903938, 37807876, 75615752, 122875597, 151231504, 245751194, 302463008, 491502388, 604926016, 983004776, 1209852032, 1966009552, 3932019104, 7864038208, 15728076416]

約数ペア:

[(1, 15728076416), (2, 7864038208), (4, 3932019104), (8, 1966009552), (13, 1209852032), (16, 983004776), (26, 604926016), (32, 491502388), (52, 302463008), (64, 245751194), (104, 151231504), (128, 122875597), (208, 75615752), (416, 37807876), (832, 18903938), (1664, 9451969)]